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NETSCOUT InfiniStreamNG vs Zabbix comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Oct 10, 2024

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

NETSCOUT InfiniStreamNG
Ranking in Network Monitoring Software
78th
Average Rating
8.4
Number of Reviews
13
Ranking in other categories
No ranking in other categories
Zabbix
Ranking in Network Monitoring Software
1st
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
106
Ranking in other categories
Application Performance Monitoring (APM) and Observability (9th), Server Monitoring (1st), IT Infrastructure Monitoring (1st), Cloud Monitoring Software (1st)
 

Mindshare comparison

As of July 2025, in the Network Monitoring Software category, the mindshare of NETSCOUT InfiniStreamNG is 0.4%, up from 0.2% compared to the previous year. The mindshare of Zabbix is 12.7%, up from 11.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Monitoring Software
 

Featured Reviews

Michael Gideon Genita - PeerSpot reviewer
Easy to set up with good documentation and helpful support
I'm using it for a customer The packet flow switch is the most valuable aspect of the solution.  It's an easy product to set up. We can scale the solution if we need to. It's stable.  The documentation is well-written and quite useful. It's compatible with other products.  Under the pocket flow…
B Ahmed - PeerSpot reviewer
Enables seamless global client monitoring with reliable remote connectivity
I use the solution to provide a perfect environment for remote connectivity with my clients. Many tools that I require for system maintenance are included. I can easily monitor all of my clients throughout the world I did not give much thought to it, however, improvements could be made to Zabbix.…

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"The real-time troubleshooting and application segregation that you can do within it."
"It's an easy product to set up."
"The tool has the ability to look back within a month's data. It is very easy to navigate within the tool and troubleshoot the problem, compared to other solutions that we've used in the past."
"It allows us to get quicker resolutions. We can see exactly what is using up the bandwidth, so we can assist end users."
"We use it for monitoring whenever we update a new circuit or site."
"It is very rock solid. We hardly have any hardware issues."
"It has cut our troubleshooting down by days. Once we have a product in place, we show people examples of how it can streamline their troubleshooting process."
"I love the single pane of glass view. It makes it easier to not have to navigate everywhere. It allows more simplistic visibility, without having to go from tool to tool to tool, or from window to window to window."
"We use it to monitor and manage our servers."
"The flexible licensing model is one of the solution's most valuable aspects. It really allows for great flexibility for companies."
"The most valuable features in Zabbix are those that help us overcome bottlenecks in CPU usage, as well as reduce memory delay. I know that we have only reached the tip of the iceberg of what Zabbix's features can do for us, and we have not used all of them yet."
"The features I found most valuable are the user interface and a wide range of network devices that are easy to configure."
"The overall functionality of Zabbix is very good. The monitoring of bank applications that Zabbix provides is great. The information is displayed on a dashboard that is easily viewed."
"Zabbix has a roadmap and they are continuously and frequently adding new features."
"It can send messages to our ticketing system."
"Every new asset placed in the environment can be automatically detected, predicting human failures."
 

Cons

"The stability depends on who is using the tool, because you only can get as much out of the tool as you put into it. There are a lot of patches for this particular environment, so you have to keep on them. If you lose track of them, then the product is not useful anymore."
"We don't use the single pane of glass view, even though we own it."
"I would like to see an improved level of stitching between IPs."
"Only problems that we have had are fiber issues going into the TAPs or vSTREAMs, which are usually local site issues."
"The technology goes end-of-life on us every year, which is why I am looking forward to vSTREAM. I don't like when devices go end-of-life on us so quickly. If we can get more of an advanced notice of when an end-of-life is brought up, because our certification process within the organization takes a while."
"The single pane of glass feed still needs work."
"The NetFlow Collectors could handle more flows per minute."
"I'd like them to make the product more user-friendly."
"There are areas of improvement. The database grows really fast. So, when you install Zabbix, you have to deal with some issues, like the database. We become pretty big very fast."
"The user interface could be a bit better. They could update it a bit."
"Its UI needs to be improved a little bit more so that an end-user is also able to handle it. I can handle it, but others should also be able to handle it in a better way. It becomes complex when we are growing and need to add proxies. We need more scalability features and documentation for different use cases. A lot of articles are available, but they need to be in proper documentation. For example, when you have thousands of servers that have to be monitored in different regions of the world, there should be some kind of documentation to describe how you can create proxies and add them. Sometimes, when you are using the database, it can get overloaded. When the network is growing, the number of transactions becomes very high, and the database gets overloaded. There should be information about how to reduce the load on the MySQL database, which is what Zabbix is using. The market is growing a lot, and it should be enhanced for a lot more things. We are currently bringing enhancements at our end for different use cases. For example, when dockerization is going on, how can we check the logs inside the Dockers. We should also be able to monitor and check the number of logins and add features such as SSO login and two-factor authentication as a protocol. These are the security features and concerns that we have to deal with. Currently, we are developing modules to add features to Zabbix, but they should also work on these features."
"I have experienced stability issues approximately five or ten times."
"The GUI could be more intuitive. Also, we'd like streaming telemetry. Zabbix might have this feature, but I haven't seen it yet. It took us a long time to get started because the documentation isn't very descriptive. We had to go through various sources like YouTube and forums to get this solution working."
"The integration of the product is not so easy, especially when it comes to the application database."
"The reporting features need improvement, especially detailed inventory reporting. Since it's freeware, reporting may not be a major focus."
"The user web interface is a little bit too basic, we need to link Zabbix to Grafana to have more options, such as graphs and charts. The interface needs to be improved. Additionally, there could be better integration with Grafana API."
 

Pricing and Cost Advice

"The price is a little high."
"I would like it to be more scalable with less spend."
"This product could be cheaper."
"The scalability is good, but it comes at a cost. E.g., if you need 100 InfiniStream because you are sending gigs or terabytes of data to one InfiniStream, then you will have to purchase another InfiniStream, which are not cheap."
"It can be scalable. It just costs too much. With a company as big as ours, it gets too expensive to accommodate every single site."
"To capture more with the solution that we bought, you have to buy another InfiniStreamNG, and there are only four ports in the back."
"This solution is completely open-source, so it is quite affordable."
"The solution is free. However, many open-sourced tools start out free but eventually start charging."
"We purchased Zabbix for a good price, including support"
"The solution is open source so is free."
"It is reasonable."
"The tool's licensing costs are yearly."
"Zabbix is a free solution but the support contact costs money."
"Zabbix is an open-source tool, and it's free to use."
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Comparison Review

it_user174738 - PeerSpot reviewer
May 31, 2015
Nagios vs. Zabbix vs. PRTG vs. Spiceworks vs. Solarwinds Network Performance Monitor
I have researched a quite a few network monitoring tools which can be used for various monitoring purposes of not only the servers, but the intermediate routers as well. There are majorly three types of these softwares. Ones which are completely open-source, you can do almost anything you want…
 

Top Industries

By visitors reading reviews
Financial Services Firm
19%
Manufacturing Company
11%
Energy/Utilities Company
10%
Real Estate/Law Firm
9%
Computer Software Company
16%
Financial Services Firm
9%
Educational Organization
9%
Manufacturing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

Ask a question
Earn 20 points
What do you like most about Zabbix?
The template system in Zabbix is very beneficial as it saves time in configuration.
What is your experience regarding pricing and costs for Zabbix?
We didn't use the commercial version. We used the free version.
What needs improvement with Zabbix?
I think it's the best solution for monitoring. I don't know any better.
 

Comparisons

 

Also Known As

InfiniStreamNG, NETSCOUT ISNG, Infinistream
No data available
 

Overview

 

Sample Customers

U.S. Department of Defense
1. IBM 2. Dell 3. Cisco 4. HP 5. Oracle 6. Microsoft 7. Amazon 8. Google 9. Facebook 10. Twitter 11. LinkedIn 12. Netflix 13. Adobe 14. VMware 15. Salesforce 16. SAP 17. Intel 18. AT&T 19. Verizon 20. T-Mobile 21. Vodafone 22. Ericsson 23. Nokia 24. Siemens 25. General Electric 26. Honeywell 27. Philips 28. Sony 29. Samsung 30. LG 31. Panasonic 32. Toshiba
Find out what your peers are saying about NETSCOUT InfiniStreamNG vs. Zabbix and other solutions. Updated: July 2025.
861,803 professionals have used our research since 2012.